| 551 | 19:34:31 | Abby | Schrag | 34 | 2010-10-16 | 2010 AVCTL XC Championships |
| 552 | 19:35.00 | Brianna | Gouvion | 93 | 2010-10-30 | 2010 5A State Cross Country Championships |
| 553 | 19:35.00 | Alexis | Porter | 42 | 2008-09-11 | 2008 Hesston Swather Special |
| 554 | 19:37.10 | Elaina | Berquist | 45 | 2015-09-17 | 2015 Buhler Invitational |
| 555 | 19:37.50 | Ashley | Akers | 56 | 2014-09-07 | 2014 Manhattan Invitational |
| 556 | 19:38.00 | Jessica | Davis | 23 | 2007-09-06 | 2007 Hesston Swather Special |
| 557 | 19:39.00 | Alexis | Porter | 16 | 2008-10-04 | 2008 Newton Invitational |
| 558 | 19:39.00 | Alicia | Garcia | 33 | 2012-09-06 | 2012 Hesston Swather Special |
| 559 | 19:40.25 | Tatiana | Britton | 107 | 2012-10-07 | 2012 El Dorado Invitational |
| 560 | 19:41.30 | Emily | Kondziola | 31 | 2011-09-22 | 2011 McPherson Invitational |
| 561 | 19:41.90 | Abby | Schrag | 183 | 2010-09-25 | 2010 Rim Rock Classic |
| 562 | 19:42.26 | Ashley | Akers | 100 | 2013-11-03 | 2013 5A State Cross Country Championships |
| 563 | 19:42.80 | Marina | Yotsuzuka | 20 | 2016-09-03 | 2016 Manhattan Invitational |
| 564 | 19:43.00 | Erin | Regier | 17 | 2008-10-04 | 2008 Newton Invitational |
| 565 | 19:43.15 | Alexis | Porter | 39 | 2008-10-11 | 2008 El Dorado Invitational |
| 566 | 19:44.07 | Alexis | Porter | 18 | 2009-09-10 | 2009 Hesston Swather Special |
| 567 | 19:44.30 | Heather | Schiefelbein | 29 | 2013-10-20 | 2013 AVCTL XC Championships - Lake Afton |
| 568 | 19:44.30 | Erin | Regier | 184 | 2010-09-25 | 2010 Rim Rock Classic |
| 569 | 19:44.70 | Ashley | Akers | 182 | 2014-09-28 | 2014 Rim Rock Classic |
| 570 | 19:45.00 | Breona | Martinez | 24 | 2007-09-29 | 2007 Newton Invitational |
| 571 | 19:45.00 | Taylor | Alexander | 24 | 2007-09-29 | 2007 Newton Invitational |
| 572 | 19:47.00 | Elaina | Berquist | 35 | 2014-09-07 | 2014 Manhattan Invitational |
| 573 | 19:47.00 | Emma | Regier | 13 | 2006-10-15 | 2006 AVCTL Championships - Hutchinson |
| 574 | 19:47.00 | Lina | Adame | 53 | 2007-10-06 | 2007 El Dorado Invitational |
| 575 | 19:47.20 | Kyla | Jantz | 185 | 2014-09-28 | 2014 Rim Rock Classic |
| 576 | 19:48.00 | Breona | Martinez | 19 | 2007-09-20 | 2007 McPherson Invitational |
| 577 | 19:48.51 | Brianna | Gouvion | 28 | 2010-10-02 | 2010 Newton Invitational |
| 578 | 19:48:62 | Brianna | Gouvion | 117 | 2010-10-09 | 2010 El Dorado Invitational |
| 579 | 19:49.88 | Erin | Regier | 22 | 2008-09-18 | 2008 Buhler Invitational |
| 580 | 19:50.00 | Lupita | Reyes | 54 | 2014-09-12 | 2014 Hesston Swather Special |
| 581 | 19:50.00 | Abby | Schrag | 24 | 2007-09-13 | 2007 Buhler Invitational |
| 582 | 19:50.50 | Abby | Schrag | 100 | 2010-10-30 | 2010 5A State Cross Country Championships |
| 583 | 19:50.89 | Brianna | Gouvion | 8 | 2011-09-22 | 2011 McPherson Invitational |
| 584 | 19:51.64 | Erin | Regier | 54 | 2010-09-04 | 2010 Manhattan Invitational |
| 585 | 19:51.89 | Alexis | Porter | 23 | 2008-09-18 | 2008 Buhler Invitational |
| 586 | 19:52.00 | Alexis | Nachtigal | 31 | 2007-09-06 | 2007 Hesston Swather Special |
| 587 | 19:53.00 | Junuen | Lujano | 18 | 2013-09-08 | 2013 Manhattan Invitational |
| 588 | 19:53.00 | Jessica | Davis | 21 | 2007-09-20 | 2007 McPherson Invitational |
| 589 | 19:53.70 | Erin | Regier | 20 | 2009-09-10 | 2009 Hesston Swather Special |
| 590 | 19:55.20 | Ashlynn | Hamm | 221 | 2013-09-29 | 2013 Rim Rock Classic |
| 591 | 19:55.94 | Kelsey | Nachtigal | 95 | 2006-10-28 | 2006 State XC Championships |
| 592 | 19:56.09 | Sheila | Autry | 32 | 2011-10-01 | 2011 Newton Invitational |
| 593 | 19:56.40 | Victoria | Velazco | 46 | 2014-09-07 | 2014 Manhattan Invitational |
| 594 | 19:57.00 | Terra | Scott | 18 | 2006-09-21 | 2006 McPherson Invitational |
| 595 | 19:59.27 | Erin | Regier | 7 | 2008-10-18 | 2008 AVCTL XC Championships - Park City |
| 596 | 20:00.00 | Taylor | Alexander | 56 | 2007-10-06 | 2007 El Dorado Invitational |
| 597 | 20:01.20 | Heather | Schiefelbein | 48 | 2014-09-07 | 2014 Manhattan Invitational |
| 598 | 20:01.50 | Xiaoying | Meng | 47 | 2013-10-06 | 2013 Newton Invitational |
| 599 | 20:02.56 | Brianna | Gouvion | 76 | 2011-10-08 | 2011 El Dorado Invitational |
| 600 | 20:04.34 | Ashlynn | Hamm | 104 | 2013-11-03 | 2013 5A State Cross Country Championships |